Respuesta :
Answer: -4m-n
Step-by-step explanation:
5m-13m-n+4m
5m-13m+4m-n
-8m+4m-n
-4m-n
Step-by-step explanation:
-4m-n is the answer i hope
Plzzz mark brainliest and Plzzz follow me plzzz
Answer: -4m-n
Step-by-step explanation:
5m-13m-n+4m
5m-13m+4m-n
-8m+4m-n
-4m-n
Step-by-step explanation:
-4m-n is the answer i hope
Plzzz mark brainliest and Plzzz follow me plzzz